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7 December, 20:43

The area of a circle is 153.86 square meters. What is the diameter of the circle?

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  1. 7 December, 21:50
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    Area of circle = πr²

    Given that area = 153.86 m², find the radius:

    153.86 = πr²

    r² = 153.86 : π

    r² = 48.98

    r = √48.98

    r = 7 m

    Diameter = Radius x 2 = 7 x 2 = 14 m

    Answer: Diameter = 14 m
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